7B0M

Sugar transaminase from a metagenome collected from troll oil field production water

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	MICROBATCH	4.2	291	0.2 M Lithium Sulfate,0.1 M Phosphate, 20% w/v PEG 1000

Crystal Properties
Matthews coefficient	Solvent content
2.68	54.06

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 76.405	α = 90
b = 76.405	β = 90
c = 134.44	γ = 120

Symmetry
Space Group	P 32 2 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS 6M-F		2015-01-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I02	0.97949	Diamond	I02

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	1.43	59.37	100	0.045	0.999	15.9	8.2		84599

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.43	1.45	100		2.873	0.282	0.6	8.3

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	3BN1	1.43	59.37	84532	4195	99.969	0.167	0.1651	0.1973	34.673

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
0.465	0.232		0.465		-1.508

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.5
r_dihedral_angle_4_deg	19.732
r_dihedral_angle_3_deg	15.281
r_scangle_it	10.262
r_scangle_other	10.26
r_lrange_it	9.786
r_lrange_other	9.754
r_scbond_it	8.55
r_scbond_other	8.548
r_dihedral_angle_1_deg	6.274
r_mcangle_other	6.118
r_mcangle_it	6.111
r_mcbond_it	5.933
r_mcbond_other	5.907
r_angle_refined_deg	2.019
r_angle_other_deg	1.479
r_nbd_refined	0.225
r_symmetry_xyhbond_nbd_refined	0.223
r_symmetry_nbd_refined	0.207
r_nbd_other	0.193
r_symmetry_nbd_other	0.186
r_nbtor_refined	0.178
r_xyhbond_nbd_refined	0.138
r_chiral_restr	0.108
r_symmetry_nbtor_other	0.087
r_symmetry_xyhbond_nbd_other	0.059
r_xyhbond_nbd_other	0.047
r_bond_refined_d	0.015
r_gen_planes_refined	0.013
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2927
Nucleic Acid Atoms
Solvent Atoms	346
Heterogen Atoms	58

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
Coot	model building
MoRDa	phasing